46164285 has 12 divisors (see below), whose sum is σ = 80018172. Its totient is φ = 24620928.

The previous prime is 46164277. The next prime is 46164347. The reversal of 46164285 is 58246164.

46164285 is a `hidden beast` number, since 4 + 6 + 1 + 642 + 8 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 27657081 + 18507204 = 5259^2 + 4302^2 .

It is not a de Polignac number, because 46164285 - 2³ = 46164277 is a prime.

It is a super-2 number, since 2×46164285² = 4262282419122450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 512892 + ... + 512981.

It is an arithmetic number, because the mean of its divisors is an integer number (6668181).

Almost surely, 2^46164285 is an apocalyptic number.

46164285 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46164285 is a deficient number, since it is larger than the sum of its proper divisors (33853887).

46164285 is a wasteful number, since it uses less digits than its factorization.

46164285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025884 (or 1025881 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 46164285 is about 6794.4304397057. The cubic root of 46164285 is about 358.7308317730.

It can be divided in two parts, 461 and 64285, that added together give a palindrome (64746).

The spelling of 46164285 in words is "forty-six million, one hundred sixty-four thousand, two hundred eighty-five".